Popsugar Living Halloween Easy Last-Minute DIY Halloween Costumes Easy Last-Minute DIY Halloween Costumes For Every Type of Party October 15, 2023 by Emily Co View On One Page Photo 3 of 66 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by An-Nhien Nguyen 🌸 (@magicalgirl_ann) Share This Link Copy ← Use Arrow Keys → 3 Unicorn Make unicorn horns by rolling up a piece of paper to make a cone. Wear pastels or white, and you have your unicorn costume! Previous Next Start Slideshow HalloweenBudget TipsHalloween CostumesEasy Halloween CostumesDIY Halloween CostumesLast Minute Costumes